-54.89% is the change from 348 to 157
Calculation steps:
[( 157 - 348 ) ÷ 348] x 100 = -54.89%
Formula
Percentage change = [(157 - 348) / 348] x 100
Subtract the new number by the original number
157 - 348 = -191
-191 ÷ 348 = -0.5488505747126436
-0.5488505747126436 x 100 = -54.89%